Fairly recent invention subject..

in #importance6 years ago

th.jpgThe computer is a fairly recent invention.It has now become an essential part of modern.It has greatly benetited us and brought about revolutionary changes in our life.Any device that helps people perfrom mathematical calculation may be called a computer.In a few minutes can perfrom calculation that trained mathematicians world need years to complete.

Coin Marketplace

STEEM 0.19
TRX 0.17
JST 0.030
BTC 80676.73
ETH 3229.04
USDT 1.00
SBD 2.81